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PeopleLogic

Senior DevOps Administrator – Data Platform

PeopleLogic
Finland · Full-time · Mid-Senior

Experience required: 4-8 years


Job Description:

Looking for proactive and experienced DevOps Administrator to manage, automate, and scale our Data Platform infrastructure. This role is pivotal in building reliable, secure, and high-performing environments to support data engineering and analytics workloads. You will collaborate closely with Data Engineers, Platform Engineers, Architects, and Security teams to streamline CI/CD, automate deployments, and ensure operational excellence.


Key Responsibilities:


  • Maintain and optimize data infrastructure (e.g., Spark clusters, Kafka, Airflow, Hive, Presto).
  • Provision and manage Kubernetes-based services for data pipelines and analytics platforms.
  • Design, implement, and manage CI/CD pipelines using GitHub Actions, GitLab CI, or Jenkins.
  • Automate infrastructure provisioning using Terraform, Helm, or Ansible.
  • Enable Infrastructure-as-Code (IaC) across cloud and hybrid environments.
  • Implement observability stack (e.g., Prometheus, Grafana, ELK, or Datadog).
  • Enforce RBAC, secret management, and audit controls.
  • Integrate platform with identity providers (LDAP, OAuth, Azure AD).


Required Skills & Qualifications:

  • Strong experience with Kubernetes (EKS/GKE/AKS) and Helm for deployment management.
  • Proficient in Terraform and shell scripting (Bash, Python).
  • Familiarity with Airflow, Spark, Kafka, and distributed data systems.
  • Hands-on with GitOps, GitHub Actions, GitLab CI/CD, Jenkins, ArgoCD.
  • Experience in managing Docker images, containers, and container registries.
  • Knowledge of artifact management (e.g., Nexus, Artifactory).
  • Experience with data Lakehouse platforms (e.g., S3 + Hive, Delta Lake, Iceberg) will be an advantage.
  • Proficiency in tools like Prometheus, Grafana, ELK stack, Datadog, or CloudWatch.
  • Experience implementing alerting, logging, and distributed tracing in data environments.
  • Experience in secret management using Vault, AWS Secrets Manager, or Kubernetes Secrets.

Key Skills

Ranked by relevance

kubernetes cicd prometheus terraform grafana gitlab kafka spark elk shell scripting gitlab ci jenkins datadog docker devops oauth nexus cloud vault bash aws s3
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Posted
Jul 21, 2025
Type
Full-time
Level
Mid-Senior
Location
Helsinki Metropolitan Area

Industries

IT Services IT Consulting

Categories

Information Technology

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